Canada competed in the 2015 Pan American Games in Toronto from July 10 to 26, 2015. As the host nation, the team competed in all 36 sports.
Mexico competed in the 2015 Pan American Games in Toronto, Ontario, Canada from July 10 to 26, 2015.
Puerto Rico competed in the 2015 Pan American Games in Toronto, Canada, from July 10 to 26, 2015. Unlike the 2011 Pan American games, Puerto Rico did not perform well, earning only 1 gold and silver each, and 13 bronze medals.
Paraguay competed in the 2015 Pan American Games in Toronto, Canada from July 10 to 26, 2015.
Uruguay competed in the 2015 Pan American Games in Toronto, Canada from July 10 to 26, 2015.
Water polo competitions at the 2015 Pan American Games in Toronto was held from July 7 to 15 at the Markham Pan Am Centre in Markham. The water polo competitions was the first sporting event to be conducted at the games, beginning three days before the opening ceremony. This is because the Pan American Games were scheduled to be held roughly around the same time as the 2015 World Aquatics Championships scheduled for Kazan, Russia, thus the competition was moved forward to allow for a sufficient gap between the two events. A total of eight men's and women's teams competed in each respective tournament.
Equestrian competitions at the 2015 Pan American Games in Toronto were held from July 11 to 25 at the Caledon Equestrian Park in Palgrave. The cross-country portion of eventing took place at nearby Will O' Wind Farm, which is located in Mono. Due to naming rights the venue was known as the latter for the duration of the games. The competition was split into three disciplines, dressage, eventing and show jumping. Each discipline awarded a team and individual set of medals.
Modern pentathlon competitions at the 2015 Pan American Games in Toronto was held on July 18 and 19 at the CIBC Pan Am/Parapan Am Aquatics Centre and Field House, where a temporary show jumping ring, pistol shooting range and cross-country course was constructed to host the final round of fencing, jumping and combined events. A total of two events was contested.
Diving competitions at the 2015 Pan American Games in Toronto were held from July 10 to 13 at the Toronto Pan Am Sports Centre. Due to naming rights the arena were known as the latter for the duration of the games. Due to Pan American Games being scheduled to be held roughly around the same time as the 2015 World Aquatics Championships scheduled for Kazan, Russia, the diving begin on the day of the opening ceremony. A total of eight diving events were held: four each for men and women.
Table tennis competitions at the 2015 Pan American Games in Toronto were held from July 19 to 25 at the Markham Pan Am Centre in Markham. Due to naming rights, the arena was known as the latter for the duration of the games. A total of four table tennis events were held: two each for men and women.
Badminton competitions at the 2015 Pan American Games in Toronto were held from July 11 to 16 at the Markham Pan Am Centre in Markham. Due to naming rights the arena was known as the latter for the duration of the games. A total of five badminton events will be held: two each for men and women, along with a mixed doubles event.
The men's handball tournament at the 2015 Pan American Games in Toronto, Canada, was held at the Exhibition Centre from July 17 to 25.
The women's handball tournament at the 2015 Pan American Games in Toronto, Canada was held at the Exhibition Centre from July 16 to 24.
The men's tournament of water polo at the 2015 Pan American Games in Toronto, Canada took place between the 7 and 15 of July at the Markham Pan Am Centre in Markham, Ontario. The winner of the competition qualified directly for the 2016 Summer Olympics in Rio de Janeiro, Brazil, while the second through fourth-place finishing teams qualified for the 2016 Men's Water Polo Olympic Games Qualification Tournament to be held in Florence, Italy.
The women's tournament of water polo at the 2015 Pan American Games in Toronto, Canada took place between the 7 and 15 of July at the Markham Pan Am Centre in Markham, Ontario. The first through fourth-place finishing teams qualified for the 2016 Women's Water Polo Olympic Games Qualification Tournament to be held in Gouda, Netherlands.
The men's singles table tennis event at the 2015 Pan American Games will be held between the 22 and 25 of July at the Atos Markham Pan Am Centre in Toronto, Canada. The winners of each the individual events will qualify to compete at the 2016 Summer Olympics in Rio de Janeiro, Brazil.
The Women's singles table tennis event at the 2015 Pan American Games were held from July 22 to 25 at the Atos Markham Pan Am Centre in Toronto, Canada. The winner of each the individual events qualify to compete at the 2016 Summer Olympics in Rio de Janeiro, Brazil.
The men's team table tennis event at the 2015 Pan American Games will be held between the 19 and 21 of July at the Atos Markham Pan Am Centre in Toronto, Canada.
Brazil competed in the 2016 Summer Paralympics in Rio de Janeiro, as host country, from 7 September to 18 September 2016.
Argentina competed at the 2016 Summer Paralympics in Rio de Janeiro, Brazil, from 7 to 18 September 2016. Wheelchair tennis player Gustavo Fernandez has been chosen to carry the nation's flag at the opening ceremony.
